Our Staff

Dr. Grace Wan Peng, DDS
Dr. Grace Wan Peng, DDS
Dr. Grace Wan Peng graduated with high honors from one of the most well known medical schools in the world, Hua Xi Medical School in China.

She practiced dentistry and taught in China for over 15 years before being invited by the University of Southern California as a scholar.

Dr. Peng has been a licensed dentist in California for more than ten years where she has become recognized as a successful respected member of her community.

Dr. Peng is an experienced cosmetic dentist and received intensive dental implant training from Loma Linda University, Nobel Biocare and the America Academy of Implant Dentistry.

Her dedication to her patients and drive for excellence and integrity has contributed to her success. She believes that dental care is a primary health care issue and cannot be ignored because of its impact on the overall health of a patient.

Dr. Peng is a member of the following professional organizations:
  • American Dental Association (ADA)
  • California Dental Association (CDA)
  • San Diego County Dental Society (SDCDS)
  • America Academy of Implant Dentistry (AAID)

Dr. Peng is also involved with various study clubs and frequently attends continuing education courses in order to keep her dental knowledge up-to-date for the best care of her patients.

When she’s not working, Dr. Peng loves reading, gardening and listening to classical music.

Dr. Katherine K. Cheneweth, DDS
Dr. Katherine K. Cheneweth, DDS
Dr. Katherine K. Cheneweth, graduated from New York University, College of Dentistry, consistently ranked and recognized as one of the top dental schools in the United States.

Dr. Cheneweth is a talented dentist and specializes in cosmetic dentistry. She has received advanced training in Dental Implants from California Implant Institute and Loma Linda University.

Dr.Cheneweth’s approach is guided by her desire to provide the best possible dental care available for her patients. In turn, patients can expect care that is specific to desired goals and provided with a gentle touch which Dr. Cheneweth has become known for.

Dr. Cheneweth keeps her clinical skills current through continuing education courses.

When not at work, Dr. Cheneweth can be found hiking trails in San Diego County, swimming, reading and cooking healthy organic meals.

Alexis Rojas - Hygienist

Hanna Tooma - Hygienist

William Li - Business Manager

Rose Beas - Office Manager

Marwa Najar - Registered Dental Assistant

Wissam Alfuraiji - Dental Assistant